Structure Height Limits: Fillmore vs Thousand Oaks
How do structure height limits rules compare between Fillmore, CA and Thousand Oaks, CA?
Fillmore and Thousand Oaks have similar restriction levels.
Fillmore, CA
Ventura County
Fillmore limits residential building heights to 35 feet in most residential zones, consistent with typical California zoning. The city's small-town character and historic downtown area may impose additional height restrictions in specific overlay zones.
View full Fillmore rules →Thousand Oaks, CA
Ventura County
Residential structures in Thousand Oaks are generally limited to 28-35 feet in height depending on the zoning district under TOMC Chapter 9. Hillside areas may have reduced height limits. Exceptions exist for chimneys, antennas, and rooftop equipment.
View full Thousand Oaks rules →Key Facts Comparison
| Fact | Fillmore | Thousand Oaks |
|---|---|---|
| Residential Max | 35 feet typical | - |
| Stories | 2 stories generally allowed | - |
| Accessory Structures | Single story, 15-16 feet | - |
| ADU Minimum | 16 feet guaranteed by state law | - |
| Contact | (805) 524-1500 ext 234 | - |
| Residential Height | - | 28-35 ft depending on zone |
| Hillside | - | May be reduced from natural grade |
| Chimneys | - | Up to 3 ft above roof typically exempt |
| Code | - | TOMC Chapter 9 |
Highlighted rows indicate differences between cities.
Fillmore FAQ
How tall can I build my house in Fillmore?
Most residential zones allow buildings up to 35 feet, which accommodates two-story construction. Height is measured from average finished grade to the highest roof point.
Are there height limits in downtown Fillmore?
The historic downtown area along Central Avenue may have specific height standards to preserve the small-town character. Check with Community Development at (805) 524-1500 ext 234 for downtown-specific limits.
How tall can an ADU be in Fillmore?
California state law guarantees at least 16 feet for detached ADUs. ADUs must also comply with the local height limit. Typical single-story ADU height limits are around 16 feet.
Thousand Oaks FAQ
How tall can I build in Thousand Oaks?
Single-family residential zones generally allow 28-35 feet. Hillside areas may have lower limits. Check your specific zoning district with Community Development at (805) 449-2100.
How is building height measured?
Height is typically measured from finished grade to the highest point of the roof. In hillside overlay zones, measurement may be from natural grade to prevent excessive visual impact.
Can I exceed the height limit for a chimney?
Yes, chimneys, ventilation stacks, and similar features are typically allowed to extend up to 3 feet above the maximum roof height.
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